Pulse Electronics 的 PA08xx(NL) Series 规格书

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High Frequency Planar Transforms
PA08XXNL Series (up to 140W)
Power Rating: up to 140W
Height: 8.6mm to 9.7mm Max
Footprint: 23.4mm x 21.6mm Max
Frequency Range: 200kHz to 700kHz
Isolation (Primary to Secondary & Core): 1750VDC
Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C
Part 3
Number
Turns Ratio
Schematic
Primary 1
Inductance
(µH MIN)
Leakage 2
Inductance
(µH MAX)
DCR (mΩ MAX) Maximum
Height
(mm)
Primary A Primary B Secondary Primary
A
Primary
BSecondary
PA0801NL 4T 4T
4T
(1T:1T:1T:1T) A1
153 0.45 17.5 17.5 7 8.6
PA0802NL 4T 5T 194 0.45 17.5 20 7 8.6
PA0803NL 5T 5T 240 0.55 20 20 7 8.6
PA0804NL * 5T 6T 290 0.60 20 25 7 8.6
PA0805NL 6T 6T 345 0.65 25 25 7 8.6
PA0806NL 4T 4T
1T & 1T A2
153 0.45 17.5 17.5 .875 & .875 8.6
PA0807NL 4T 5T 194 0.45 17.5 20 .875 & .875 8.6
PA0808NL 5T 5T 240 0.55 20 20 .875 & .875 8.6
PA0809NL * 5T 6T 290 0.60 20 25 .875 & .875 8.6
PA0810NL * 6T 6T 345 0.65 25 25 .875 & .875 8.6
PA0811NL 4T 4T
2T & 1T A3
153 0.45 17.5 17.5 1.75 & 1.75 8.6
PA0812NL 4T 5T 194 0.45 17.5 20 1.75 & 1.75 8.6
PA0813NL 5T 5T 240 0.45 20 20 1.75 & 1.75 8.6
PA0814NL * 5T 6T 290 0.50 20 25 1.75 & 1.75 9.7
PA0815NL 6T 6T 345 0.55 25 25 1.75 & 1.75 9.7
1. Inductance is measure, where applicable, with both primary windings connected in
series (2 to 5, with 3 and 4 shorted).
2. Leakage inductance is measured on winding (2-5) with (3,4) and (7, 8, 9, 10, 11)
shorted.
3. 3. The NL suffix indicates an RoHS-compliant part number. Non-NL suffixed parts are
not necessarily RoHS compliant, but are electrically and mechanically equivalnt to
NL versions. If a part number does not have the “NL” suffix, but an RoHS compliant
version is required, please contact Pulse for availability.
4. Basic insulated parts can be made available. Please contact Pulse for availability.
* Contact Pulse for availability
Notes:
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High Frequency Planar Transforms
PA08XXNL Series (up to 140W)
Schematics
Mechanical
NL
NOTE: The above is a universal
footprint for a component that has all
11 pins populated. For a given number,
it is only necessary to provide pads
for the termination shown in the
schematics on the next page.
Weight ...........................11.0grams
Tape & Reel ........................180/reel
Tray ......................................40/tray
Dimensions: .Inches
Unless otherwise specified,
all tolerances are: ±..010
mm
0,25
PA08XXXNL
PA08XXXNL
NL NL NL NL NL NL NL NL NL NL
NL
NL
NL NL NL
NL
Notes:
1. The above transformers have been tested and approved by Pulse’s IC
partners and are cited in the appropriate datasheet or evaluation board
documentation at these companies. To determine which IC and IC com-
panies are matched with the above transformers, please refer to the IC
cross reference on the Pulse web page. See the Spy glass transformer
matrix on the next page for other winding configurations that can be
made available.
2. To determine if the transformer is suitable for your application, it is
necessary to ensure that the temperature rise of the component (ambi-
ent plus temperature rise) does not exceed its operating temperature.
To determine the approximate temperature rise of the transformer,
refer to the graphs below.
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High Frequency Planar Transforms
PA08XXNL Series (up to 140W)
PA08XX Transformer Winding Configuration Matrix
The following is a matrix of the winding configurations that are possible
with the Pulse PA08XX Planar Transformer Platform. The package is
typically capable of handling between 80-140W of power depending on the
application, ambient conditions and available cooling. Once a configuration
is selected, the formulae and charts can be used to determine the
approximate power dissipation and temperature rise of the component in a
given application.
SECONDARY WINDINGS
Single Winding Tapped Winding Dual Winding
Turns 1T 2T 3T 4T 1:1 1:2 1:3 2:2 1T & 1T 1T & 2T
DCR (mΩ) 0.44 1.3 3.5 7 1.3 3.5 7 7 1.3 3.5
PRIMARY WINDINGS
Single Winding
4T 10 PA0806 PA0806 PA0811 PA0801 PA0806 PA0811 PA0801 PA0801 PA0806 PA0811
5T 12.5 PA0808 PA0808 PA0813 PA0803 PA0808 PA0813 PA0803 PA0803 PA0808 PA0813
6T 15 PA0810 PA0810 PA0815 PA0805 PA0810 PA0815 PA0805 PA0805 PA0810 PA0815
8T 40 PA0806 PA0806 PA0811 PA0801 PA0806 PA0811 PA0801 PA0801 PA0806 PA0811
9T 45 PA0807 PA0807 PA0812 PA0802 PA0807 PA0812 PA0802 PA0802 PA0807 PA0812
10T 50 PA0808 PA0808 PA0813 PA0803 PA0808 PA0813 PA0803 PA0803 PA0808 PA0813
11T 55 PA0809 PA0809 PA0814 PA0804 PA0809 PA0814 PA0804 PA0804 PA0809 PA0814
12T 60 PA0810 PA0810 PA0815 PA0805 PA0810 PA0815 PA0805 PA0805 PA0810 PA0815
Dual Winding
4T/4T 20/20 PA0806 PA0806 PA0811 PA0801 PA0806 PA0811 PA0801 PA0801 PA0806 PA0811
4T/5T 20/25 PA0807 PA0807 PA0812 PA0802 PA0807 PA0812 PA0802 PA0802 PA0807 PA0812
5T/5T 25/25 PA0808 PA0808 PA0813 PA0803 PA0808 PA0813 PA0803 PA0803 PA0808 PA0813
5T/6T 25/30 PA0809 PA0809 PA0814 PA0804 PA0809 PA0814 PA0804 PA0804 PA0809 PA0814
6T/6T 30/30 PA0810 PA0810 PA0815 PA0805 PA0810 PA0815 PA0805 PA0805 PA0810 PA0815
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High Frequency Planar Transforms
PA08XXNL Series (up to 140W)
Pulse Worldwide Headquarters
15255 Innovation Drive Ste 100
San Diego, CA 92128
U.S.A.
Tel: 858 674 8100
Fax: 858 674 8262
Pulse Europe
Pulse Electronics GmbH
Am Rottland 12
58540 Meinerzhagen
Germany
Tel: 49 2354 777 100
Fax: 49 2354 777 168
Pulse China Headquarters
Pulse Electronics (ShenZhen) CO., LTD
D708, Shenzhen Academy of
Aerospace Technology,
The 10th Keji South Road,
Nanshan District, Shenzhen,
P.R. China 518057
Tel: 86 755 33966678
Fax: 86 755 33966700
Pulse South Asia
3 Fraser Street 0428
DUO Tower
Singapore 189352
Tel: 65 6287 8998
Fax: 65 6280 0080
Pulse North Asia
1F., No.111 Xiyuan Road
Zhongli District
Taoyuan City 32057
Taiwan (R.O.C)
Tel: 886 3 4356768
Fax: 886 3 4356820
For More Information
Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned
herein may be trademarks or registered trademarks of their respective owners. © Copyright, 2019. Pulse Electronics, Inc. All rights reserved.
Pulse North China
Room 2704/2705
Super Ocean Finance Ctr.
2067 Yan An Road West
Shanghai 200336
China
Tel: 86 21 62787060
Fax: 86 2162786973
1. The primary inductance for any configuration can be calculated as:
Primary Inductance (µH MIN) = 2.4 * (Primary_Turns)2
2. The above base part numbers (PA08XXNL) are available from stock.
3. It is possible to add a small gap to the transformer. Gapped transformers are non-
standard and can be made available upon request, but are not typically available
from stock. To request a gapped version of the transformer, add a suffix “G” to the
base number (i.e. PA0801GNL or PA0801.004GNL etc.). The nominal inductance with
the a gap can be calculated as:
Primary Inductance (µH nominal) = 0.69 * (Primary Turns)2
4. It is possible to add a primary side aux. winding to any of the above configura-
tions as shown in the schematics. Transformers with primary size aux. windings are
non-standard and can be made available upon request, but are not typically available
from stock. The primary aux. winding can be between 2 and 16 turns. To add a pri-
mary aux. winding to a given base, use the extension .0XX. For example, to add a 4T
aux. winding to the base part number PA0801NL, use the part number PA0801.004NL.
To add a 16T aux. winding, use the part number PA0801.016NL.
5. Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the
complete part number (i.e. PA0801 becomes PA0801T for no AUX - PA0801.009NL
becomes PA0801T.009NLT for 9T AUX). PUlse complies to industry standard tape and
reel specification EIA481.
Notes: